White Booklet Envelopes

Perfect booklet envelope with easy insertion and large printable area. Great shipping and mailing envelope. They come in popular size dimensions ranging from 5-1/2 x 7-1/2 to 10 x 13, and have side seam construction with open-side. The term -open side- is sometimes used when referring to booklet envelopes. Practical, all-purpose envelope for mailings or simply staying organized.